Editing Exercises for Class 9 CBSE With Answers
There is one error in each line. Write the incorrect word and the correction in your answer sheet.
Question 1.
| Incorrect | Correct | |
| A baboon troop comprise about forty adult | (a) _______ | ________ |
| members. At the centre of the troop is the | (b) _______ | ________ |
| dominant males. Around them cluster a females | (c) _______ | ________ |
| and the young. Around these central | (d) _______ | ________ |
| core is the cadets. | (e) _______ | ________ |
Answer:
| Incorrect | Correct |
| (a) comprise | Comprises |
| (b) is | are |
| (c) a | the |
| (d) these | this |
| (e) is | are |
Question 2.
| Incorrect | Correct | |
| Education is an process, | (a) _______ | ________ |
| with apart from | (b) _______ | ________ |
| acquiring certain skills also help in using | (c) _______ | ________ |
| them efficiently in a relevant context and of | (d) _______ | ________ |
| understanding. Thus, it should not became | (e) _______ | ________ |
| mechanic process. |
Answer:
| Incorrect | Correct |
| (a) an | a |
| (b) with | which |
| (c) help | helps |
| (d) of | with |
| (e) became | become |
Question 3:
| Incorrect | Correct | |
| Computer conferencing are face to face | (a) _______ | ________ |
| interaction for other people anywhere in | (b) _______ | ________ |
| the world. Computers are attach | (c) _______ | ________ |
| via network used multi-media features | (d) _______ | ________ |
| in computers like sound, video, etc. | (e) _______ | ________ |
Answer:
| Incorrect | Correct |
| (a) are | is |
| (b) for | with |
| (c) attach | attached |
| (d) used | using |
| (e) in | of |
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Question 4.
| Incorrect | Correct | |
| Could you did something for me ? | (a) _______ | ________ |
| I have left mine blue bag on the table | (b) _______ | ________ |
| at the drawing room of my house | (c) _______ | ________ |
| If you goes to my house tomorrow | (d) _______ | ________ |
| my mother will give it for you | (e) _______ | ________ |
| and you can bring it with you when you come to Bombay. |
Question 5.
| Incorrect | Correct | |
| If we looked back in history | (a) _______ | ________ |
| we realize that man were able to | (b) _______ | ________ |
| conquer the existed hostile environment | (c) _______ | ________ |
| which include the mighty dinosaurs. | (d) _______ | ________ |
| He not only survived, but | (e) _______ | ________ |
| make steady progress. |
Answer:
| Incorrect | Correct |
| (a) did | do |
| (b) mine | my |
| (c) at | in |
| (d) goes | go |
| (e) for | to |
Question 6.
| Incorrect | Correct | |
| India is very fortunate that it have many | (a) _______ | ________ |
| rivers. Their famous rivers are Sutlej, | (b) _______ | ________ |
| Ganga, Yamuna but Narmada. Some of | (c) _______ | ________ |
| the river like Ganga, which | (d) _______ | ________ |
| originated from the Himalayas, flow | (e) _______ | ________ |
| throughout the year. |
Answer:
| Incorrect | Correct |
| (a) looked | look |
| (b) were | was |
| (c) existed | existing |
| (d) include | included |
| (e) make | made |
Question 7.
| Incorrect | Correct | |
| Unlike another pollutions, noise lacks | (a) _______ | ________ |
| visibility, seldom register on the consciousness | (b) _______ | ________ |
| except as a trifling irritate to | (c) _______ | ________ |
| be dismissed at will and therefore less like | (d) _______ | ________ |
| to be perceive as a threat. | (e) _______ | ________ |
Answer:
| Incorrect | Correct |
| (a) have | has |
| (b) Their | Its |
| (c) but | and |
| (d) river | rivers |
| (e) originated | originates |
Question 8.
| Incorrect | Correct | |
| Electricity replaces the wind | (a) _______ | ________ |
| as the source of energy for work the mills. | (b) _______ | ________ |
| Wind mills stand along an coast. They | (c) _______ | ________ |
| move the turbine with produces | (d) _______ | ________ |
| electricity. Such electricity is knows as wind energy. | (e) _______ | ________ |
Answer:
| Incorrect | Correct |
| (a) replaces | replace |
| (b) for | to |
| (c) an | the |
| (d) with | that |
| (e) knows | known |
Question 9.
| Incorrect | Correct | |
| This is the story at twins, | (a) _______ | ________ |
| separated or reunited. Evelyn Rider | (b) _______ | ________ |
| but Edna Wilde, two sisters born | (c) _______ | ________ |
| from England were reunited in Australia, | (d) _______ | ________ |
| in the next door house of Edna’s long sister. | (e) _______ | ________ |
Answer:
| Incorrect | Correct |
| (a) at | about |
| (b) or | and |
| (c) but | and |
| (d) from | in |
| (e) long | elder |
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Question 10.
| Incorrect | Correct | |
| Young neem leaves were tender green. | (a) _______ | ________ |
| These are eaten in New Year’s day | (b) _______ | ________ |
| to ward of sickness. Some people festoon | (c) _______ | ________ |
| fresh leaves across his houses | (d) _______ | ________ |
| for keep evil spirits away. | (e) _______ | ________ |
Answer:
| Incorrect | Correct |
| (a) were | are |
| (b) in | On |
| (c) of | Off |
| (d) hid | Their |
| (e) for keep | To keeping |
Question 11.
| Incorrect | Correct | |
| The effects or the use of crystals or gemstones | (a) _______ | ________ |
| is mentioned in the astrology of the East and | (b) _______ | ________ |
| the West. Experts world under are trying to | (c) _______ | ________ |
| understand the relationship among humans | (d) _______ | ________ |
| and stones from scientific methods. | (e) _______ | ________ |
Answer:
| Incorrect | Correct |
| (a) use | Uses |
| (b) is | Are |
| (c) under | Over |
| (d) among | Between |
| (e) from | through |
Question 12.
| Incorrect | Correct | |
| Obesity is now well recognise as | (a) _______ | ________ |
| a disease on its own right. | (b) _______ | ________ |
| Though obesity commonly mean very overweight, | (c) _______ | ________ |
| it is defined as a excess amount | (d) _______ | ________ |
| of body weight that include bones and water. | (e) _______ | ________ |
Answer:
| Incorrect | Correct |
| (a) recognized | recognise |
| (b) on | in |
| (c) mean | means |
| (d) a | an |
| (e) include | includes |
Question 13.
| Incorrect | Correct | |
| His first award comes at the age of 14, | (a) _______ | _______ |
| as the All India better performer. | (b) _______ | _______ |
| In the first Independence Day | (c) _______ | _______ |
| Bismillah Khan play the shehnai at Red Fort | (d) _______ | _______ |
| on the invitation by Jawaharlal Nehru. | (e) _______ | _______ |
Answer:
| Incorrect | Correct |
| (a) comes | Came |
| (b) better | Best |
| (c) In | On |
| (d) play | played |
| (e) by | of |
Question 14.
| Incorrect | Correct | |
| Acute respiratory attack happened | (a) _______ | _______ |
| to one of five people in Delhi | (b) _______ | _______ |
| at least once on winter, when | (c) _______ | _______ |
| air pollution combine with cold weather | (d) _______ | _______ |
| to become a dead trigger, found WHO. | (e) _______ | _______ |
Answer:
| Incorrect | Correct |
| (a) happened | happens |
| (b) of | In |
| (c) on | in |
| (d) combine | combines |
| (e) dead | deadly |
Question 15.
| Incorrect | Correct | |
| He start to complain about this wicked world, | (a) _______ | _______ |
| but is interrupted by a knock at the door. | (b) _______ | _______ |
| A girl came in and puts an envelope on his desk. | (c) _______ | _______ |
| It contains five hundred rupees. “I found this | (d) _______ | _______ |
| outside his gentleman’s room,” she said. | (e) _______ | _______ |
Answer:
| Incorrect | Correct |
| (a) start | Started |
| (b) is | was |
| (c) puts | Put |
| (d) contains | Contained |
| (e) his | this |
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Question 16.
| Incorrect | Correct | |
| Summer always spelled magic. | (a) _______ | _______ |
| That is the time — | (b) _______ | _______ |
| when schools closed their gates and loved | (c) _______ | _______ |
| ones — cousins, uncles or aunts — descend | (d) _______ | _______ |
| in the spacious family home. | (e) _______ | _______ |
Answer:
| Incorrect | Correct |
| (a) spelled | Spells |
| (b) that | This |
| (c) closed | Close |
| (d) or | And |
| (e) in | to |
Question 17.
| Incorrect | Correct | |
| One morning I finish | (a) _______ | _______ |
| some business on a | (b) _______ | _______ |
| bank and was returning too my Yamaha | (c) _______ | _______ |
| motorbike, which I had left into the parking | (d) _______ | _______ |
| lot outside, Suddenly, I realise I had lost its key. | (e) _______ | _______ |
Answer:
| Incorrect | Correct |
| (a) finish | finished |
| (b) on | in |
| (c) too | to |
| (d) into | in |
| (e) realise | realised |
Question 18.
| Incorrect | Correct | |
| Plants appeared to help each other grow | (a) _______ | _______ |
| with soothing microscopic sounds the new | (b) _______ | _______ |
| study had found. It showed that sprouting | (c) _______ | _______ |
| chilli plants grow more successfully near | (d) _______ | _______ |
| from to a friendly neighbour. | (e) _______ | _______ |
Answer:
| Incorrect | Correct |
| (a) appeared | appear |
| (b) with | by |
| (c) had | has |
| (d) near | nearing |
| (e) from | to |
Question 19.
| Incorrect | Correct | |
| As the sleek white Cessna Citation jet by no | (a) _______ | _______ |
| markings flew inside Missouri enroute for | (b) _______ | _______ |
| Nevada, Brooke Thompson stared out for the | (c) _______ | _______ |
| window at the patchwork from farmland that | (d) _______ | _______ |
| blanket the flat Midwest landscape. | (e) _______ | _______ |
Answer:
| Incorrect | Correct |
| (a) by | From |
| (b) inside | In |
| (c) for | Of |
| (d) from | In |
| (e) blanket | blanketed |
Question 20.
| Incorrect | Correct | |
| All life on earth can ultimately been | (a) _______ | _______ |
| traced back on the sea. Creatures | (b) _______ | _______ |
| with limbs or fingers rather than fins | (c) _______ | _______ |
| has evolved from fishes about 335 million | (d) _______ | _______ |
| years before, which remains a mystery. | (e) _______ | _______ |
Answer:
| Incorrect | Correct |
| (a) been | Be |
| (b) on | to |
| (c) or | and |
| (d) has | have |
| (e) before | ago |
Question 21.
| Incorrect | Correct | |
| India has a richer | (a) _______ | _______ |
| heritage in jewellery | (b) _______ | _______ |
| making and it hold significance in all | (c) _______ | _______ |
| auspicious occasion. The jewellery designs | (d) _______ | _______ |
| in india is versatile. | (e) _______ | _______ |
Answer:
| Incorrect | Correct |
| (a) richer | Rich |
| (b) of | In |
| (c) hold | holds |
| (d) occasion | occasions |
| (e) is | are |
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Question 22.
| Incorrect | Correct | |
| Thanks to the current interest of fitness | (a) _______ | _______ |
| and health that peoples are taking. | (b) _______ | _______ |
| In each locality we find this days | (c) _______ | _______ |
| some centres and clubs is springing | (d) _______ | _______ |
| up and they are do well. | (e) _______ | _______ |
Answer:
| Incorrect | Correct |
| (a) of | In |
| (b) peoples | People |
| (c) this | These |
| (d) is | Are |
| (e) do | doing |
Question 23.
| Incorrect | Correct | |
| The great advantage in early rising | (a) _______ | _______ |
| is the good start that it give. | (b) _______ | _______ |
| The early rise did a | (c) _______ | _______ |
| lot of work before other man are awake. | (d) _______ | _______ |
| In the morning our mind was fresh. | (e) _______ | _______ |
Answer:
| Incorrect | Correct |
| (a) in | of |
| (b) give | gives |
| (c) rise | riser |
| (d) man | men |
| (e) was | is |
Question 24.
| Incorrect | Correct | |
| In April 12, 1961, Major Yuri Gagarin became | (a) _______ | _______ |
| the first man ever to venture upon | (b) _______ | _______ |
| space. He did not know for | (c) _______ | _______ |
| in certain about his selection until | (d) _______ | _______ |
| the early morning on, April 12. | (e) _______ | _______ |
Answer:
| Incorrect | Correct |
| (a) in | on |
| (b) upon | into |
| (c) for | it |
| (d) in | for |
| (e) on | of |
Question 25.
| Incorrect | Correct | |
| The potential benefits arising to | (a) _______ | _______ |
| the use of GM technology on agriculture | (b) _______ | _______ |
| are increase food production that | (c) _______ | _______ |
| ensures food security of | (d) _______ | _______ |
| Millions of people beyond the poverty line. | (e) _______ | _______ |
Answer:
| Incorrect | Correct |
| (a) to | From |
| (b) on | In |
| (c) increase | increased |
| (d) of | For |
| (e) beyond | below |
Question 26.
| Incorrect | Correct | |
| Modern detergents and soaps were | (a) _______ | _______ |
| very common over shelves, but people | (b) _______ | _______ |
| does not use them regularly. | (c) _______ | _______ |
| This cause the increase in the | (d) _______ | _______ |
| life span of bacteria and viral. | (e) _______ | _______ |
Answer:
| Incorrect | Correct |
| (a) were | are |
| (b) over | on |
| (c) does | do |
| (d) cause | causes |
| (e) viral | virus |